feat: support Qt application version attribute

Automatically pick up on the CMake project version and forward it to the applicationVersion attribute of Qt.

.gitignore

@@ -7,3 +7,4 @@
 .flatpak-builder/*
 /build*/
 AndroidManifest.xml
+/src/version.h

src/CMakeLists.txt

@@ -16,6 +16,8 @@ add_subdirectory(model)
 add_subdirectory(validators)
 add_subdirectory(app)
 
+configure_file ("${CMAKE_CURRENT_SOURCE_DIR}/version.h.in" "${CMAKE_CURRENT_BINARY_DIR}/version.h")
+
 set(keysmith_SRCS
     main.cpp
 )

src/main.cpp

@@ -22,6 +22,8 @@
 #include "validators/issuervalidator.h"
 #include "validators/secretvalidator.h"
 
+#include "version.h"
+
 /*
  * Integrate QML debugging/profiling support, conditional on building Keysmith in Debug mode.
  * NDEBUG is defined by the C standard and automatically set by CMake during a Release type build, hence the double negative.
@@ -40,6 +42,7 @@ Q_DECL_EXPORT int main(int argc, char *argv[])
     QCoreApplication::setOrganizationName(QStringLiteral("KDE"));
     QCoreApplication::setOrganizationDomain(QStringLiteral("kde.org"));
     QCoreApplication::setApplicationName(QStringLiteral("Keysmith"));
+    QCoreApplication::setApplicationVersion(KEYSMITH_VERSION_STRING);
     QGuiApplication::setApplicationDisplayName(i18nc("@title", "Keysmith"));
 
     QCommandLineParser cliParser;

src/version.h.in

@@ -0,0 +1,12 @@
+/*
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ * SPDX-FileCopyrightText: 2020 Johan Ouwerkerk <jm.ouwerkerk@gmail.com>
+ */
+#ifndef KEYSMITH_VERSION_H
+#define KEYSMITH_VERSION_H
+
+#include <QString>
+
+#define KEYSMITH_VERSION_STRING (QStringLiteral("@keysmith_VERSION@"))
+
+#endif